William Mansfield

Leidos, Inc. provides scientific, engineering, systems integration and technical services and solutions. It offers solutions and services that leverage the power of data analytics, systems integration, and cyber security across national security, health, and engineering markets. The company was founded by John Robert Beyster in June 1969 and is headquartered in Reston, VA.

Rolls-Royce Corp. manufactures automobile. It designs, engineers, and manufactures aircraft, industrial and marine engines. The company was Incorporated on October 12, 1993 and is headquartered in Indianapolis, IN.

The Boeing UK Ltd. is one of the largest aerospace company in the world and the United States leading exporter. It is NASA's largest contractor and the largest manufacturer of commercial jetliners and military aircraft. It is located in london, UK.

Rolls-Royce North America, Inc. provides management directions for US and Canada businesses and support. It offers support functions, including finance, human resources, legal, government relations and corporate communications. The company is headquartered in Chantilly, VA.

National Defense Industrial Association engages in the defense and national security education. It offers courses such as configuration and data management certification program, defense systems acquisitions management, mastering business development, and certified modeling and simulation professional certification program. The company was founded in 1919 and is headquartered in Arlington, VI.

Professional Services Council is a non-profit company that provides policy leadership, advocacy, business intelligence, executive networking, and branding and exposure services to its members since 1972. The company is based in Arlington, VA and has subsidiaries in the United States. The company's recent activities include submitting comments on CISA's draft secure software common attestation form, signing comments on rare earth element rule, and releasing its fifth annual federal business forecast scorecard. The company also offers various events and resources for government contracting. The company's CEO is David J. Berteau, who has been in the position since 2016.

Rolls-Royce North America Holdings, Inc. operates as a holding company with interest in operating energy, defense and marine engineering sectors. The company was founded in 1968 and is headquartered in Reston, VA.

Part of Rolls-Royce Holdings Plc, Rolls-Royce Overseas Investments Ltd. is an investment holding British company. The company is based in Derby, UK.

Rolls-Royce Marine North America, Inc. provides power, propulsion and motion control solutions. The firm offers automation and control, bearing and seals, electrical power systems, deck machinery solutions. The company is headquartered in Walpole, MA.

Rolls-Royce Defense Services, Inc. provides search and navigation equipment. The company was incorporated in April 2003 and is located in Indianapolis, Indiana.

Rolls-Royce Defense Products & Solutions, Inc. engages in searching of detection, navigation, guidance, aeronautical, and nautical instruments. The company was founded on December 28, 1995 and is headquartered in Indianapolis, IN.

Exostar Corp. provides information technology services. The firm serves in the area of aerospace, defense, energy, healthcare, oil and gas, chemicals, financial services, life sciences, commercial aviation, government contracting and manufacturing. The company is headquartered in Herndon, VA.